jason arnold breitwieser

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Simple python raspberry pi camera

Recently I had the opportunity to pick up a raspberry pi camera for $9. It provided hours of enjoyment, here is the quick script I wrote to capture an image every second. I share this mostly as I realize I didn’t have any current blog posts this quarter, and have not shared any fun raspi projects thus far. picamera2still.py

2023 Optiv Source Zero Con

Winner of 1 month VIP Hack The Box, a thank you to them for their sponsorship of the con. While disappointed in putting up only 55 pts, I feel I did well given the four hours I had to focus on the CTF. COBOL challenge writeup is here:

2023 Optiv Source Zero Con CTF COBOL challenge

2022 SANS KringleCon

Winner! Completed all objectives.

2022 Blue Team Con

8/27-8/28 Last Minute CTF participant

Placed 12th out of 66 participants

AWARD WINNER! Last Minute CTF - ‘Nonsense’ write-up

This document was awarded points, despite failing to comply with their 4-5 line response expectation.

Last Minute CTF - ‘Tardis V2’ write-up

This document was rejected for consideration due to failing to comply with their 4-5 line response expectation.

Last Minute CTF - ‘math.random()’ write-up

This document was not submitted due to expiration of time for consideration of problem set.